
JW Marriott Chicago
Best for business groups, weddings, and travelers who want a historic downtown address with extensive meeting and ballroom options.
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JW Marriott Chicago is a landmark, business-oriented luxury hotel in a historic Daniel Burnham bank building in the Loop; read this if you want classic downtown access, large meeting spaces, and a big spa. The St. Regis Chicago is a newer five-star luxury hotel in a striking Lakeshore East skyscraper; read this if you want contemporary riverfront views, a modern St. Regis service profile, and a prominent architectural address.
Updated · about 1.0 km apart

Best for business groups, weddings, and travelers who want a historic downtown address with extensive meeting and ballroom options.

Best for design-conscious luxury travelers who want a modern high-rise location near the Riverwalk, lakefront trails, and newer lakeside neighborhoods.
When JW Marriott Chicago wins: choose JW Marriott if you need large event space, a historic downtown Loop address within easy walking distance of Willis Tower and Union Station, or a very large on-site spa and indoor lap pool with well-documented spa programs.
When The St. Regis Chicago wins: choose The St. Regis Chicago if you prefer newer five-star accommodations, river and park proximity in Lakeshore East, modern high-rise rooms with river or park views, and the particular service style and recognition of the St. Regis brand.
Bottom line: both are upscale luxury hotels in central Chicago. Pick JW Marriott for classic Loop convenience, events and a big, traditional spa; pick The St. Regis for a newer signature luxury tower and closer access to the Chicago Riverwalk and lakefront trails.
| Category | JW Marriott Chicago | The St. Regis Chicago |
|---|---|---|
| Overall vibe | Historic, formal, business- and events-focused | Contemporary high-rise luxury, design-forward |
| Location | Loop / Daniel Burnham bank building, steps from Willis Tower and Union Station | Lakeshore East / 401 East Upper Wacker Drive, near Chicago Riverwalk and Grant Park |
| Size (rooms) | About 610 rooms (aggregated listing) | 192 air-conditioned rooms |
| Age / opening | Opened 2010 in a 1914 bank building (converted hotel) | Newer five-star skyscraper (recent tower opening; positioning: newer) |
| Pools | One heated indoor lap pool + whirlpool (pool access and age rules documented) | One indoor pool (wheelchair-accessible) listed by supplier |
| Restaurants & bars | Multiple on-site outlets incl. Henrietta (Italian), Lobby Bar, JW Cafe, Executive Lounge, Savor by JW in-room dining | Two restaurants, 1 bar/lounge, coffee shop/cafe, 24-hour room service |
| Spa & wellness | Spa at JW Chicago — ~20,000 sq ft, 14 treatment rooms, hammam chambers, steam room, infrared sauna; 24-hour fitness center (~3,000 sq ft) | Full-service spa, steam room, 24-hour fitness facilities; spa treatment rooms on site |
| Meeting & events | Extensive: 37 event rooms, ~41,973 sq ft total, multiple large ballrooms (Grand, Burnham) | 8 meeting rooms available for events |
| Accessibility & family policy | Family-friendly; children welcome; accessible rooms and features available | |
| Nearby highlights | Willis Tower, Union Station, Art Institute, Millennium Park within easy walking distance | Chicago Riverwalk, Grant Park, Michigan Avenue and Millennium Park within short walk |
JW Marriott sits in the Loop inside a Daniel Burnham bank building, ideal for walking to business, transit and classic downtown attractions.
Choose JW Marriott for immediate Loop access and easy transit connections.
The St. Regis Chicago is located in Lakeshore East, a modern neighborhood next to the Chicago Riverwalk and green spaces.
Choose The St. Regis if you prefer proximity to the Riverwalk and lakefront activities over the Loop's business center.
JW Marriott offers a mix of Executive rooms, standard rooms, and suites within a large historic property.
Pick JW Marriott for traditional, executive-focused rooms and club lounge access in a large hotel.
The St. Regis Chicago lists a variety of Superior, Deluxe and Suite room types emphasizing river or park views.
Pick The St. Regis for modern high-rise rooms with clear river/park view categories and multiple suite levels.
JW Marriott has multiple in-house dining venues and an Executive Lounge, serving a range of occasions from quick coffee to formal dinners.
Choose JW Marriott when you want more dining variety and event-friendly food options without leaving the hotel.
The St. Regis lists two restaurants, a bar/lounge, 24-hour room service and a coffee shop/cafe.
Choose The St. Regis for a more compact, boutique set of dining outlets with in-room and 24-hour service.
JW Marriott emphasizes a large spa complex and a heated indoor lap pool with specific age and access rules.
Choose JW Marriott if an extensive spa program and a substantial indoor pool are priorities.
The St. Regis offers full-service spa facilities and an indoor pool listed by the supplier, with accessible pool features.
Choose The St. Regis for a modern spa and pool experience integrated into a newer luxury tower.
JW Marriott combines a complimentary 24-hour fitness center with a substantial spa; nightlife is low-key and hotel-centered.
Choose JW Marriott if you want round-the-clock fitness plus an established spa with documented age policies.
The St. Regis lists 24-hour fitness facilities, spa treatment rooms with reservations, and a single bar/lounge for evening drinks.
Choose The St. Regis for a modern fitness and spa offering plus a quieter, high-end hotel bar scene.

JW Marriott Chicago — far more event rooms and large ballrooms (37 rooms, ~41,973 sq ft, Grand and Burnham ballrooms).

The St. Regis Chicago — newer five-star tower in Lakeshore East near the Riverwalk and Grant Park, with modern rooms and St. Regis branding.

JW Marriott Chicago — roughly 20,000 sq ft Spa at JW Chicago with Hammam chambers, steam room, and many treatment rooms.

The St. Regis Chicago — high-rise location with numerous room categories specifying River View and Park View options.
JW Marriott Chicago — closer to Union Station and the Loop financial district, and far more meeting and ballroom space.
The St. Regis Chicago — sits in Lakeshore East and is a short walk to the Chicago Riverwalk and Grant Park; good for river/lakefront routes.
No — both properties welcome guests of all ages; each has some age rules for specific facilities (spa/pool).
Yes — both have full-service spas and indoor pools, though JW Marriott's spa is larger and JW's pool has documented under-16 restrictions; check each hotel's current access rules before arrival.
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